NWS Milwaukee/Sullivan WISV.W 0269September 4, 2026
Severe Thunderstorm Warning: Fond du Lac and Sheboygan, WI
The National Weather Service office in Milwaukee/Sullivan issued a severe thunderstorm warning for Fond du Lac and Sheboygan in Wisconsin, which was in force until 1:45 a.m. local time on September 4. It was the 269th severe thunderstorm warning the NWS office in Milwaukee/Sullivan issued in 2026. Wisconsin had 30 severe thunderstorm warnings in September 2026, against 24 in an average September of 2008-2025 (Wisconsin's severe thunderstorm warnings by year).
ExpiredWarning
In force for 42 minutes; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Milwaukee/Sullivan WI
- Area
- Fond du Lac and Sheboygan
- State
- Wisconsin
- Level
- Warning
- Issued
- 1:03 a.m. CDT, September 4, 2026
- Expires
- 1:45 a.m. CDT, September 4, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KMKX SV.W 0269
- Official source
- National Weather Service: the notice at its source
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... East central Fond du Lac County in east central Wisconsin... Northwestern Sheboygan County in east central Wisconsin... * Until 145 AM CDT. * At 103 AM CDT, a severe thunderstorm was located 7 miles east of Southern Lake Winnebago, or 9 miles northeast of Fond Du Lac, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Plymouth, Elkhart Lake, Greenbush, Mount Calvary, St. Cloud, Glenbeulah, Town of Forest, and Dundee.
What the agency told people to do
For your protection move to an interior room on the lowest floor of a building.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.